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(AF) Air France 4634 On-time Performance Rating

Date Range:

15-May-2018 to 15-Jul-2018

(TKU) Turku AirportTurku, FI
(HEL) Helsinki-Vantaa AirportHelsinki, FI
On-Time Performance Chart
(using rounded numbers)
On-Time
47
96%
Late
2
4%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
12
Codeshares
49
Average Delay (min.)
7
Standard Deviation
5.5
Min
1
Max
19
AF 4634 On-time Performance Details
Overall Rating
4.8 of 5
Very Good
Percentage On-Time 96%
Average Delay Time 7 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 96% of all other flights in the FlightStats database.
On-time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 96%
This flight has an on-time performance of 96%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 7 min
This flight has an average delay of 7 minutes with a standard deviation of 5.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.